What is the cheapest airline that flies from Greenville to Maine?

Allegiant Air, Delta, and American Airlines are the most popular carriers operating from Greenville to Maine

What airlines fly to Maine?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Maine from Greenville according to our data. American Airlines is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 5 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from Greenville to Maine on average per week?

As of August 2025, there are 2 flights per week flying from Greenville to Maine. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.

When did momondo last update prices for flights from Greenville Airport to Maine?

Prices for flights from Greenville Airport to Maine are updated daily.

How many operators does momondo search for flights from Greenville Airport to Maine?

There are 5 operators available for flights from Greenville Airport to Maine as of August 2025.

How old do you have to be to fly from Greenville Airport to Maine?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$92 Cheap Flights from Greenville to Maine in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Greenville to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:33 am - 2:30 pmGSP-PWM

3h 57m1 stop

3:15 pm - 7:23 pmPWM-GSP

4h 08m1 stop

$203Breeze Airways

Find Deal

Sun, Oct 5 - Thu, Oct 16

2:47 pm - 8:11 amGSP-BOS

17h 24m1 stop

12:20 pm - 10:28 amBOS-GSP

22h 08m1 stop

$216

Find Deal

Fri, Sep 19 - Wed, Sep 24

6:00 am - 11:39 amGSP-BGR

5h 39m1 stop

5:23 am - 10:19 amBGR-GSP

4h 56m1 stop

$259Delta

Find Deal

Sat, Sep 13 - Wed, Sep 17

7:05 am - 4:22 pmGSP-BGR

9h 17m2 stops

5:23 am - 10:19 amBGR-GSP

4h 56m1 stop

$264Delta

Find Deal

Sat, Sep 13 - Wed, Sep 17

7:44 pm - 11:45 pmGSP-PWM

4h 01m1 stop

6:00 am - 12:28 pmPWM-GSP

6h 28m1 stop

$277American Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 1

5:52 pm - 11:03 pmGSP-PWM

5h 11m1 stop

10:39 am - 5:05 pmPWM-GSP

6h 26m1 stop

$279United Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

6:05 am - 11:20 amGSP-BOS

5h 15m1 stop

7:45 am - 4:05 pmBOS-GSP

8h 20m2 stops

$282Southwest

Find Deal

Tue, Oct 28 - Tue, Nov 4

6:05 am - 12:31 pmGSP-PWM

6h 26m1 stop

8:02 am - 12:28 pmPWM-GSP

4h 26m1 stop

$284American Airlines

Find Deal

Wed, Oct 1 - Sat, Oct 4

5:52 pm - 11:03 pmGSP-PWM

5h 11m1 stop

6:00 am - 2:21 pmPWM-GSP

8h 21m2 stops

$285United Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

8:00 am - 12:20 pmGSP-BOS

4h 20m1 stop

9:05 am - 4:05 pmBOS-GSP

7h 00m2 stops

$289Southwest

Find Deal

Sat, Nov 1 - Wed, Nov 5

United Airlines flights from Greenville to Maine

Our best United Airlines deals on Greenville to Maine flight tickets

United Airlines

Sep 9

GSP5:52 pmGreenville

5h 11m

1 stop

PWM11:03 pmPortland

Sep 13

PWM10:39 amPortland

6h 26m

1 stop

GSP5:05 pmGreenville

$279

Find similar

United Airlines

Sep 9

GSP5:52 pmGreenville

5h 11m

1 stop

PWM11:03 pmPortland

Sep 13

PWM6:00 amPortland

8h 21m

2 stops

GSP2:21 pmGreenville

$285

Find similar

United Airlines

Sep 15

GSP10:24 amGreenville

7h 10m

1 stop

BOS5:34 pmBoston Logan Intl

Sep 22

BOS4:23 pmBoston Logan Intl

6h 37m

1 stop

GSP11:00 pmGreenville

$291

Find similar

American Airlines flights from Greenville to Maine

Our best American Airlines deals on Greenville to Maine flight tickets

American Airlines

Sep 24

GSP7:44 pmGreenville

4h 01m

1 stop

PWM11:45 pmPortland

Oct 1

PWM6:00 amPortland

6h 28m

1 stop

GSP12:28 pmGreenville

$277

Find similar

American Airlines

Oct 1

GSP6:05 amGreenville

6h 26m

1 stop

PWM12:31 pmPortland

Oct 4

PWM8:02 amPortland

4h 26m

1 stop

GSP12:28 pmGreenville

$284

Find similar

American Airlines

Oct 20

GSP6:20 amGreenville

5h 43m

1 stop

BOS12:03 pmBoston Logan Intl

Oct 31

BOS4:35 pmBoston Logan Intl

6h 02m

1 stop

GSP10:37 pmGreenville

$294

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Sun 10/5

10:33 am-2:30 pm

1 stop3h 57m

Portland

Thu 10/16

3:15 pm-7:23 pm

1 stop4h 08m

$203

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Fri 9/19

2:47 pm-8:11 am

1 stop17h 24m

Boston Logan Intl

Wed 9/24

12:20 pm-10:28 am

1 stop22h 08m

$216

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

Sat 9/13

6:00 am-11:39 am

1 stop5h 39m

Bangor

Wed 9/17

5:23 am-10:19 am

1 stop4h 56m

$259

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

Sat 9/13

7:05 am-4:22 pm

2 stops9h 17m

Bangor

Wed 9/17

5:23 am-10:19 am

1 stop4h 56m

$264

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Wed 9/24

7:44 pm-11:45 pm

1 stop4h 01m

Portland

Wed 10/1

6:00 am-12:28 pm

1 stop6h 28m

$277

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Tue 9/9

5:52 pm-11:03 pm

1 stop5h 11m

Portland

Sat 9/13

10:39 am-5:05 pm

1 stop6h 26m

$279

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Tue 10/28

6:05 am-11:20 am

1 stop5h 15m

Boston Logan Intl

Tue 11/4

7:45 am-4:05 pm

2 stops8h 20m

$282

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Wed 10/1

6:05 am-12:31 pm

1 stop6h 26m

Portland

Sat 10/4

8:02 am-12:28 pm

1 stop4h 26m

$284

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Tue 9/9

5:52 pm-11:03 pm

1 stop5h 11m

Portland

Sat 9/13

6:00 am-2:21 pm

2 stops8h 21m

$285

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Sat 11/1

8:00 am-12:20 pm

1 stop4h 20m

Boston Logan Intl

Wed 11/5

9:05 am-4:05 pm

2 stops7h 00m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from Greenville is in September. Flight prices, which tend to average around $296, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $315.

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart from Greenville to Maine is on a Saturday. Travelers who choose to depart for Maine on a Saturday will often find tickets for as low as $342. Flights from Greenville to Maine on a Wednesday will generally be more expensive and average around $431. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is at noon when flights can be purchased for as low as $292. Flights in the morning are often more expensive with an average ticket price of $412.

How far in advance should I book a flight to Maine?

You are more likely to see cheaper flights to Maine from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from Greenville for as low as $203 on momondo.

Cheap Greenville to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Maine

Fastest flight time	2h 20m
Direct flights	Sat
Airports in Maine	1 airport

The fastest flight from Greenville to Maine takes 2h 20m

Direct flights go from Greenville to Maine on Saturday. There are no airlines offering direct flights.

There is 1 airport near Maine: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Greenville Airport to Maine?
Prices for flights from Greenville Airport to Maine are updated daily.
How many operators does momondo search for flights from Greenville Airport to Maine?
There are 5 operators available for flights from Greenville Airport to Maine as of August 2025.
How old do you have to be to fly from Greenville Airport to Maine?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Greenville to Maine

Compare and see reviews for airlines that fly from Greenville to Maine with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $98	Free Cancellation	Rating 8.0 197 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $270	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,245 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Maine?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to Maine. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Greenville to Maine with flexible booking policies on momondo?

All flight searches from Greenville to Maine on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greenville to Maine?

momondo helps you find the best flight between Greenville and Maine by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Greenville to Maine right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Greenville to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/26

Tue 9/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Maine

Popular cities in Maine

Flights to New Yorkfrom $47

Flights to Los Angelesfrom $47

Flights to Miamifrom $50

Flights to Chicagofrom $45

Flights to Orlandofrom $47

Flights to Las Vegasfrom $25

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $52

Flights to Bostonfrom $47

Flights to Atlantafrom $48

Flights to Dallasfrom $50

Flights to Seattlefrom $76

Cheap flights from Greenville to Maine from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Maine departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Greenville to Maine

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Greenville to Maine

Our best United Airlines deals on Greenville to Maine flight tickets

American Airlines flights from Greenville to Maine

Our best American Airlines deals on Greenville to Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Greenville to Maine that are best for you.

See travel insights to Maine from

How to get the cheapest flight ticket from Greenville to Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Maine?

What is the cheapest day to depart on your flight to Maine?

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is at noon when flights can be purchased for as low as $292. Flights in the morning are often more expensive with an average ticket price of $412.

How far in advance should I book a flight to Maine?

What is the cheapest airline that flies from Greenville to Maine?

Allegiant Air, Delta, and American Airlines are the most popular carriers operating from Greenville to Maine

What airlines fly to Maine?

How many flights depart from Greenville to Maine on average per week?

As of August 2025, there are 2 flights per week flying from Greenville to Maine. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.

Cheap Greenville to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Maine

Fastest flight time

Direct flights

Airports in Maine

When did momondo last update prices for flights from Greenville Airport to Maine?

How many operators does momondo search for flights from Greenville Airport to Maine?

How old do you have to be to fly from Greenville Airport to Maine?

What documentation or ID do you need to fly to Maine?

Best airlines flying from Greenville to Maine

Compare and see reviews for airlines that fly from Greenville to Maine with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Maine?

Can I find flights from Greenville to Maine with flexible booking policies on momondo?

How can momondo help me find flights from Greenville to Maine?

I’m not ready to book a flight from Greenville to Maine right now. Can momondo alert me if prices change?

An easier way to manage your Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Maine

Popular cities in Maine

Popular flights according to clicks in the last 7 days on momondo